| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.41 | 11.867% | $207.4126 | $207.41 | $207.40 | $207.40 |
| Purchase #2 | $234.53 | 5.631% | $247.7364 | $247.74 | $247.75 | $247.70 |
| Purchase #3 | $105.52 | 7.119% | $113.032 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $52.42 | 3.766% | $54.3941 | $54.39 | $54.40 | $54.40 |
| Purchase #5 | $150.70 | 5.517% | $159.0141 | $159.01 | $159.00 | $159.00 |
| Purchase #6 | $250.65 | 12.447% | $281.8484 | $281.85 | $281.85 | $281.80 |
| Purchase #7 | $124.99 | 5.176% | $131.4595 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $1,104.22 | $1,194.8971 | $1,194.89 | $1,194.90 | $1,194.80 | |